아이템과 애드온을 등급 기준으로 랜덤 생성 가능

Assets/Scripts/Item/InventoryManager.cs

@@ -7,8 +7,8 @@ public class InventoryManager : MonoBehaviour {
     public List<Item> itemList = new List<Item>();
     public List<Addon> addonList = new List<Addon>();
     InventoryUI ui;
-    public List<string> itemPool = new List<string>();
-    public List<string> addonPool = new List<string>();
+    public List<string>[] itemPool = new List<string>[4];
+    public List<string>[] addonPool = new List<string>[4];
     public GameObject droppedPrefab;
     GameObject player;
 
@@ -19,24 +19,70 @@ public class InventoryManager : MonoBehaviour {
 
         player = GameObject.Find("Player");
 
-        //itemPool
-        itemPool.Add("Baculus");
-        itemPool.Add("BambooSpear");
-        itemPool.Add("Bow");
-        itemPool.Add("ChainSickle");
-        itemPool.Add("Festo");
+        SetPool();
 
-        //addonPool
-        addonPool.Add("ApprenticesMark");
-        addonPool.Add("ParchmentPiece");
-        addonPool.Add("GlowingHerb");
-
-        StartCoroutine("TestCoroutine");
+        StartCoroutine(TestCoroutine());
+    }
+    /// <summary>
+    /// Set Item, Addon Pool and shuffle them
+    /// </summary>
+    void SetPool()
+    {
+        for(int i=0; i<4; i++)
+        {
+            itemPool[i] = new List<string>();
+            addonPool[i] = new List<string>();
         }
 
+        itemPool[0].Add("Bow");
+
+        itemPool[1].Add("Baculus");
+        itemPool[1].Add("BambooSpear");
+        itemPool[1].Add("ChainSickle");
+        itemPool[1].Add("ExplosionGloves");
+        itemPool[1].Add("Festo");
+        itemPool[1].Add("FrostShield");
+
+        itemPool[2].Add("Ksanife");
+        itemPool[2].Add("MeteorSword");
+        itemPool[2].Add("Morgenstern");
+
+        //itemPool[3].Add("");
+
+
+        addonPool[0].Add("ParchmentPiece");
+        addonPool[0].Add("KnightsStirrup");
+        addonPool[0].Add("ApprenticesMark");
+
+        addonPool[1].Add("GlowingHerb");
+        addonPool[1].Add("CoollyPride");
+
+        //addonPool[2].Add("");
+
+        //addonPool[3].Add("");
+
+
+        for (int i = 0; i < 4; i++)
+        {
+            ShuffleList(itemPool[i]);
+            ShuffleList(addonPool[i]);
+        }
+    }
+    void ShuffleList(List<string> list)
+    {
+        System.Random random = new System.Random();
+        for(int i= list.Count - 1; i>=0; i--)
+        {
+            string tmp = list[i];
+            int n = random.Next(i + 1);
+            list[i] = list[n];
+            list[n] = tmp;
+        }
+    }
     IEnumerator TestCoroutine()
     {
         yield return null;
+        ItemInstantiate(ItemQuality.Ordinary, player.transform.position);
         /*PushItem((Item)System.Activator.CreateInstance(System.Type.GetType(itemPool[0])));
         PushItem((Item)System.Activator.CreateInstance(System.Type.GetType(itemPool[2])));
         yield return new WaitForSeconds(1.5f);
@@ -65,35 +111,93 @@ public class InventoryManager : MonoBehaviour {
         yield return new WaitForSeconds(1f);
         */
     }
+    /// <summary>
+    /// Instantiate random item by quality
+    /// </summary>
+    /// <param name="quality"></param>
+    /// <param name="pos"></param>
+    public void ItemInstantiate(ItemQuality quality, Vector3 pos)
+    {
+        if(itemPool[(int)quality].Count > 0)
+        {
+            ItemInstantiate(itemPool[(int)quality][0], pos);
+            itemPool[(int)quality].RemoveAt(0);
+        }
+    }
+    /// <summary>
+    /// Instantiate item by name on pos, also Instantiate Item class 
+    /// </summary>
+    /// <param name="str"></param>
+    /// <param name="pos"></param>
     public void ItemInstantiate(string str, Vector3 pos)
     {
         GameObject tmpItem = Instantiate(droppedPrefab);
         tmpItem.GetComponent<DroppedItem>().Init((Item)System.Activator.CreateInstance(System.Type.GetType(str)), pos);
     }
+    /// <summary>
+    /// Instantiate item by Item Instance on pos
+    /// </summary>
+    /// <param name="item"></param>
+    /// <param name="pos"></param>
     public void ItemInstantiate(Item item, Vector3 pos)
     {
         GameObject tmpItem = Instantiate(droppedPrefab);
         tmpItem.GetComponent<DroppedItem>().Init(item, pos);
     }
+    /// <summary>
+    /// Instantiate random addon by quality
+    /// </summary>
+    /// <param name="quality"></param>
+    /// <param name="pos"></param>
+    public void AddonInstantiate(ItemQuality quality, Vector3 pos)
+    {
+        if (addonPool[(int)quality].Count > 0)
+        {
+            AddonInstantiate(addonPool[(int)quality][0], pos);
+            addonPool[(int)quality].RemoveAt(0);
+        }
+    }
+    /// <summary>
+    /// Instantiate addon by name on pos, also Instantiate Addon class 
+    /// </summary>
+    /// <param name="str"></param>
+    /// <param name="pos"></param>
     public void AddonInstantiate(string str, Vector3 pos)
     {
         GameObject tmpItem = Instantiate(droppedPrefab);
         tmpItem.GetComponent<DroppedItem>().Init((Addon)System.Activator.CreateInstance(System.Type.GetType(str)), pos);
     }
+    /// <summary>
+    /// Instantiate addon by Addon Instance on pos
+    /// </summary>
+    /// <param name="item"></param>
+    /// <param name="pos"></param>
     public void AddonInstantiate(Addon addon, Vector3 pos)
     {
         GameObject tmpItem = Instantiate(droppedPrefab);
         tmpItem.GetComponent<DroppedItem>().Init(addon, pos);
     }
+    /// <summary>
+    /// reset inventory canvas
+    /// </summary>
     public void SetOnPosition()
     {
         ui.SetOnPosition(itemList, addonList);
     }
+    /// <summary>
+    /// call when item has been clicked
+    /// </summary>
+    /// <param name="itemIndex"></param>
     public void ItemSelect(int itemIndex)
     {
         ui.selectedItem = itemIndex;
         ui.SetOnPosition(itemList, addonList);
     }
+    /// <summary>
+    /// push item in inventory
+    /// </summary>
+    /// <param name="item"></param>
+    /// <returns></returns>
     public bool PushItem(Item item)
     {
         for(int i = 0; i<item.skillNum; i++)
@@ -108,6 +212,11 @@ public class InventoryManager : MonoBehaviour {
         ui.SetOnPosition(itemList, addonList);
         return true;
     }
+    /// <summary>
+    /// push addon in inventory
+    /// </summary>
+    /// <param name="addon"></param>
+    /// <returns></returns>
     public bool PushAddon(Addon addon)
     {
         if (addonList.Count > 8) return false;
@@ -116,6 +225,10 @@ public class InventoryManager : MonoBehaviour {
         ui.SetOnPosition(itemList, addonList);
         return true;
     }
+    /// <summary>
+    /// call when item has been discarded. instantiate dropped item object
+    /// </summary>
+    /// <param name="index"></param>
     public void DiscardItem(int index)
     {
         if (itemList.Count > index)
@@ -127,6 +240,10 @@ public class InventoryManager : MonoBehaviour {
         }
         ui.SetOnPosition(itemList, addonList);
     }
+    /// <summary>
+    /// call when addon(not attached on item) has been discarded. instantiate dropped addon object
+    /// </summary>
+    /// <param name="index"></param>
     public void DiscardAddon(int index)
     {
         if (addonList.Count > index)
@@ -136,6 +253,11 @@ public class InventoryManager : MonoBehaviour {
         }
         ui.SetOnPosition(itemList, addonList);
     }
+    /// <summary>
+    /// call when addon(attached on item) has been discarded. instantiate dropped addon object
+    /// </summary>
+    /// <param name="itemIndex"></param>
+    /// <param name="addonType"></param>
     public void DiscardAddon(int itemIndex, AddonType addonType)
     {
         if (itemList[itemIndex].addons[(int)addonType] != null)
@@ -145,6 +267,11 @@ public class InventoryManager : MonoBehaviour {
         }
         ui.SetOnPosition(itemList, addonList);
     }
+    /// <summary>
+    /// attach addon to item
+    /// </summary>
+    /// <param name="itemIndex"></param>
+    /// <param name="addonIndex"></param>
     public void AttachAddon(int itemIndex, int addonIndex)
     {
         if(itemList[itemIndex].attachable[(int)addonList[addonIndex].type] && itemList[itemIndex].addons[(int)addonList[addonIndex].type] == null)
@@ -154,6 +281,11 @@ public class InventoryManager : MonoBehaviour {
         }
         ui.SetOnPosition(itemList, addonList);
     }
+    /// <summary>
+    /// dettach addon from item
+    /// </summary>
+    /// <param name="itemIndex"></param>
+    /// <param name="addonType"></param>
     public void DetachAddon(int itemIndex, AddonType addonType)
     {
         if(addonList.Count < 9 && itemList[itemIndex].addons[(int)addonType] != null)